View Issue Details

IDProjectCategoryView StatusLast Update
16116Bug reportsOtherpublic2020-06-25 15:20
ReporterMojon Assigned ToDenisChenu  
PrioritynoneSeverityminor 
Status assignedResolutionopen 
Product Version4.1.16 
Summary16116: Lack of freetype support : no CAPTCHA and no alert
Description

Small problem with CAPTCHA

New Installation.
Installed this time by Installatron > hosting platform.
First survey, I added CAPTCHA usage.
However, I don't see the CAPTCHA field in the survey preview
See attachment

At php.info
GD Support: enabled
GD Version: bundled (2.1.0 compatible)
LimeSurvey Ver 4.1.15+200402

Update, LimeSurvey Ver 4.1.16, but still the same :(

Please see at
https://www.limesurvey.org/forum/design-issues/120768-captcha#196609

Additional Information

Please see at
https://www.limesurvey.org/forum/design-issues/120768-captcha#196609

TagsNo tags attached.
Complete LimeSurvey version number (& build)4.1.16+200407
I will donate to the project if issue is resolvedNo
BrowserIE, Opera, FF, Chrome
Database & DB-Version5.7.27
Server OS (if known)Linux
Webserver software & version (if known)
PHP Version7.4.3

Relationships

related to 14772 assignedDenisChenu Development  Review default config.php when installing 

Activities

Mojon

Mojon

2020-04-08 13:06

reporter  

survey_IE.png (15,451 bytes)   
survey_IE.png (15,451 bytes)   
survey.png (23,598 bytes)   
survey.png (23,598 bytes)   
Mojon

Mojon

2020-04-09 14:28

reporter   ~57056

Debug mode on.

Call to undefined function imagettfbbox()

Error.htm (16,214 bytes)   
<!DOCTYPE html PUBLIC
	"-//W3C//DTD XHTML 1.0 Transitional//EN"
	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title>Error</title>

<style type="text/css">
/*<![CDATA[*/
html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,font,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td{border:0;outline:0;font-size:100%;vertical-align:baseline;background:transparent;margin:0;padding:0;}
body{line-height:1;}
ol,ul{list-style:none;}
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blockquote:before,blockquote:after,q:before,q:after{content:none;}
:focus{outline:0;}
ins{text-decoration:none;}
del{text-decoration:line-through;}
table{border-collapse:collapse;border-spacing:0;}

body {
	font: normal 9pt "Verdana";
	color: #000;
	background: #fff;
}

h1 {
	font: normal 18pt "Verdana";
	color: #f00;
	margin-bottom: .5em;
}

h2 {
	font: normal 14pt "Verdana";
	color: #800000;
	margin-bottom: .5em;
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	font: bold 11pt "Verdana";
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pre span.error-ln {
	font-weight: bold;
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.container {
	margin: 1em 4em;
}

.version {
	color: gray;
	font-size: 8pt;
	border-top: 1px solid #aaa;
	padding-top: 1em;
	margin-bottom: 1em;
}

.message {
	color: #000;
	padding: 1em;
	font-size: 11pt;
	background: #f3f3f3;
	-webkit-border-radius: 10px;
	-moz-border-radius: 10px;
	border-radius: 10px;
	margin-bottom: 1em;
	line-height: 160%;
}

.source {
	margin-bottom: 1em;
}

.code pre {
	background-color: #ffe;
	margin: 0.5em 0;
	padding: 0.5em;
	line-height: 125%;
	border: 1px solid #eee;
}

.source .file {
	margin-bottom: 1em;
	font-weight: bold;
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.traces {
	margin: 2em 0;
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.trace {
	margin: 0.5em 0;
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	border: 1px dashed #c00;
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.trace .content {
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.trace .plus,
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	border:1px solid #000;
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	font-size:10px;
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	padding:0 1px;
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	display: none;
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.trace-file {
	cursor: pointer;
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.trace-file:hover {
	background: #f0ffff;
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/*]]>*/
</style>
</head>

<body>
<div class="container">
	<h1>Error</h1>

	<p class="message">
		Call to undefined function imagettfbbox()	</p>

	<div class="source">
		<p class="file">/home/xxx/domains/survey.domain.com/public_html/application/extensions/captchaExtended/CaptchaExtendedAction.php(471)</p>
		<div class="code"><pre><span class="ln">459</span>         imagecolordeallocate($image,$backColor);
<span class="ln">460</span> 
<span class="ln">461</span>         if($this-&gt;transparent){
<span class="ln">462</span>             imagecolortransparent($image,$backColor);
<span class="ln">463</span>         }
<span class="ln">464</span> 
<span class="ln">465</span>         if($this-&gt;fontFile === null){
<span class="ln">466</span>             $this-&gt;fontFile = realname(Yii::app()-&gt;basePath.&quot;/../assets/fonts/font-src/lato-v11-latin-700.ttf&quot;);
<span class="ln">467</span>             
<span class="ln">468</span>         }
<span class="ln">469</span> 
<span class="ln">470</span>         $length = strlen($code);
<span class="error"><span class="ln error-ln">471</span>         $box = imagettfbbox(25,0,$this-&gt;fontFile,$code);
</span><span class="ln">472</span>         $w = $box[4] - $box[0] + $this-&gt;offset * ($length - 1);
<span class="ln">473</span>         $h = $box[1] - $box[5];
<span class="ln">474</span>         $scale = min(($this-&gt;width - $this-&gt;padding * 2) / $w,($this-&gt;height - $this-&gt;padding * 2) / $h);
<span class="ln">475</span>         $x = 10;
<span class="ln">476</span>         $y = round($this-&gt;height * 27 / 40);
<span class="ln">477</span> 
<span class="ln">478</span>         $r = (int)($this-&gt;foreColor % 0x1000000 / 0x10000);
<span class="ln">479</span>         $g = (int)($this-&gt;foreColor % 0x10000 / 0x100);
<span class="ln">480</span>         $b = $this-&gt;foreColor % 0x100;
<span class="ln">481</span>         $foreColor = imagecolorallocate($image, mt_rand($r-50,$r+50), mt_rand($g-50,$g+50),mt_rand($b-50,$b+50));
<span class="ln">482</span> 
<span class="ln">483</span>         for($i = 0; $i &lt; $length; ++$i){
</pre></div>	</div>

	<div class="traces">
		<h2>Stack Trace</h2>
				<table style="width:100%;">
						<tr class="trace app expanded">
			<td class="number">
				#0			</td>
			<td class="content">
				<div class="trace-file">
											<div class="plus">+</div>
						<div class="minus">–</div>
										&nbsp;/home/xxx/domains/survey.domain.com/public_html/application/extensions/captchaExtended/CaptchaExtendedAction.php(143): <strong>CaptchaExtendedAction</strong>-><strong>renderImage</strong>()				</div>

				<div class="code"><pre><span class="ln">138</span>                     &#039;hash1&#039;=&gt;$this-&gt;generateValidationHash($result),
<span class="ln">139</span>                     &#039;hash2&#039;=&gt;$this-&gt;generateValidationHashCI($result),
<span class="ln">140</span>                     &#039;url&#039;=&gt;$this-&gt;getController()-&gt;createUrl($this-&gt;getId(),array(&#039;v&#039; =&gt; uniqid())),
<span class="ln">141</span>                 ));
<span class="ln">142</span>             }else{
<span class="error"><span class="ln error-ln">143</span>                 $this-&gt;renderImage($this-&gt;getVerifyCode());
</span><span class="ln">144</span>             }
<span class="ln">145</span>         }
<span class="ln">146</span>         Yii::app()-&gt;end();
<span class="ln">147</span>     }
<span class="ln">148</span> 
</pre></div>			</td>
		</tr>
						<tr class="trace core collapsed">
			<td class="number">
				#1			</td>
			<td class="content">
				<div class="trace-file">
											<div class="plus">+</div>
						<div class="minus">–</div>
										&nbsp;/home/xxx/domains/survey.domain.com/public_html/framework/web/actions/CAction.php(76): <strong>CaptchaExtendedAction</strong>-><strong>run</strong>()				</div>

				<div class="code"><pre><span class="ln">71</span>     {
<span class="ln">72</span>         $method=new ReflectionMethod($this, &#039;run&#039;);
<span class="ln">73</span>         if($method-&gt;getNumberOfParameters()&gt;0)
<span class="ln">74</span>             return $this-&gt;runWithParamsInternal($this, $method, $params);
<span class="ln">75</span> 
<span class="error"><span class="ln error-ln">76</span>         $this-&gt;run();
</span><span class="ln">77</span>         return true;
<span class="ln">78</span>     }
<span class="ln">79</span> 
<span class="ln">80</span>     /**
<span class="ln">81</span>      * Executes a method of an object with the supplied named parameters.
</pre></div>			</td>
		</tr>
						<tr class="trace core collapsed">
			<td class="number">
				#2			</td>
			<td class="content">
				<div class="trace-file">
											<div class="plus">+</div>
						<div class="minus">–</div>
										&nbsp;/home/xxx/domains/survey.domain.com/public_html/framework/web/CController.php(308): <strong>CAction</strong>-><strong>runWithParams</strong>()				</div>

				<div class="code"><pre><span class="ln">303</span>     {
<span class="ln">304</span>         $priorAction=$this-&gt;_action;
<span class="ln">305</span>         $this-&gt;_action=$action;
<span class="ln">306</span>         if($this-&gt;beforeAction($action))
<span class="ln">307</span>         {
<span class="error"><span class="ln error-ln">308</span>             if($action-&gt;runWithParams($this-&gt;getActionParams())===false)
</span><span class="ln">309</span>                 $this-&gt;invalidActionParams($action);
<span class="ln">310</span>             else
<span class="ln">311</span>                 $this-&gt;afterAction($action);
<span class="ln">312</span>         }
<span class="ln">313</span>         $this-&gt;_action=$priorAction;
</pre></div>			</td>
		</tr>
						<tr class="trace core collapsed">
			<td class="number">
				#3			</td>
			<td class="content">
				<div class="trace-file">
											<div class="plus">+</div>
						<div class="minus">–</div>
										&nbsp;/home/xxx/domains/survey.domain.com/public_html/framework/web/CController.php(286): <strong>CController</strong>-><strong>runAction</strong>()				</div>

				<div class="code"><pre><span class="ln">281</span>      * @see runAction
<span class="ln">282</span>      */
<span class="ln">283</span>     public function runActionWithFilters($action,$filters)
<span class="ln">284</span>     {
<span class="ln">285</span>         if(empty($filters))
<span class="error"><span class="ln error-ln">286</span>             $this-&gt;runAction($action);
</span><span class="ln">287</span>         else
<span class="ln">288</span>         {
<span class="ln">289</span>             $priorAction=$this-&gt;_action;
<span class="ln">290</span>             $this-&gt;_action=$action;
<span class="ln">291</span>             CFilterChain::create($this,$action,$filters)-&gt;run();
</pre></div>			</td>
		</tr>
						<tr class="trace core collapsed">
			<td class="number">
				#4			</td>
			<td class="content">
				<div class="trace-file">
											<div class="plus">+</div>
						<div class="minus">–</div>
										&nbsp;/home/xxx/domains/survey.domain.com/public_html/framework/web/CController.php(265): <strong>CController</strong>-><strong>runActionWithFilters</strong>()				</div>

				<div class="code"><pre><span class="ln">260</span>         {
<span class="ln">261</span>             if(($parent=$this-&gt;getModule())===null)
<span class="ln">262</span>                 $parent=Yii::app();
<span class="ln">263</span>             if($parent-&gt;beforeControllerAction($this,$action))
<span class="ln">264</span>             {
<span class="error"><span class="ln error-ln">265</span>                 $this-&gt;runActionWithFilters($action,$this-&gt;filters());
</span><span class="ln">266</span>                 $parent-&gt;afterControllerAction($this,$action);
<span class="ln">267</span>             }
<span class="ln">268</span>         }
<span class="ln">269</span>         else
<span class="ln">270</span>             $this-&gt;missingAction($actionID);
</pre></div>			</td>
		</tr>
						<tr class="trace core collapsed">
			<td class="number">
				#5			</td>
			<td class="content">
				<div class="trace-file">
											<div class="plus">+</div>
						<div class="minus">–</div>
										&nbsp;/home/xxx/domains/survey.domain.com/public_html/framework/web/CWebApplication.php(282): <strong>CController</strong>-><strong>run</strong>()				</div>

				<div class="code"><pre><span class="ln">277</span>         {
<span class="ln">278</span>             list($controller,$actionID)=$ca;
<span class="ln">279</span>             $oldController=$this-&gt;_controller;
<span class="ln">280</span>             $this-&gt;_controller=$controller;
<span class="ln">281</span>             $controller-&gt;init();
<span class="error"><span class="ln error-ln">282</span>             $controller-&gt;run($actionID);
</span><span class="ln">283</span>             $this-&gt;_controller=$oldController;
<span class="ln">284</span>         }
<span class="ln">285</span>         else
<span class="ln">286</span>             throw new CHttpException(404,Yii::t(&#039;yii&#039;,&#039;Unable to resolve the request &quot;{route}&quot;.&#039;,
<span class="ln">287</span>                 array(&#039;{route}&#039;=&gt;$route===&#039;&#039;?$this-&gt;defaultController:$route)));
</pre></div>			</td>
		</tr>
						<tr class="trace core collapsed">
			<td class="number">
				#6			</td>
			<td class="content">
				<div class="trace-file">
											<div class="plus">+</div>
						<div class="minus">–</div>
										&nbsp;/home/xxx/domains/survey.domain.com/public_html/framework/web/CWebApplication.php(141): <strong>CWebApplication</strong>-><strong>runController</strong>()				</div>

				<div class="code"><pre><span class="ln">136</span>             foreach(array_splice($this-&gt;catchAllRequest,1) as $name=&gt;$value)
<span class="ln">137</span>                 $_GET[$name]=$value;
<span class="ln">138</span>         }
<span class="ln">139</span>         else
<span class="ln">140</span>             $route=$this-&gt;getUrlManager()-&gt;parseUrl($this-&gt;getRequest());
<span class="error"><span class="ln error-ln">141</span>         $this-&gt;runController($route);
</span><span class="ln">142</span>     }
<span class="ln">143</span> 
<span class="ln">144</span>     /**
<span class="ln">145</span>      * Registers the core application components.
<span class="ln">146</span>      * This method overrides the parent implementation by registering additional core components.
</pre></div>			</td>
		</tr>
						<tr class="trace core collapsed">
			<td class="number">
				#7			</td>
			<td class="content">
				<div class="trace-file">
											<div class="plus">+</div>
						<div class="minus">–</div>
										&nbsp;/home/xxx/domains/survey.domain.com/public_html/framework/base/CApplication.php(185): <strong>CWebApplication</strong>-><strong>processRequest</strong>()				</div>

				<div class="code"><pre><span class="ln">180</span>     public function run()
<span class="ln">181</span>     {
<span class="ln">182</span>         if($this-&gt;hasEventHandler(&#039;onBeginRequest&#039;))
<span class="ln">183</span>             $this-&gt;onBeginRequest(new CEvent($this));
<span class="ln">184</span>         register_shutdown_function(array($this,&#039;end&#039;),0,false);
<span class="error"><span class="ln error-ln">185</span>         $this-&gt;processRequest();
</span><span class="ln">186</span>         if($this-&gt;hasEventHandler(&#039;onEndRequest&#039;))
<span class="ln">187</span>             $this-&gt;onEndRequest(new CEvent($this));
<span class="ln">188</span>     }
<span class="ln">189</span> 
<span class="ln">190</span>     /**
</pre></div>			</td>
		</tr>
						<tr class="trace app expanded">
			<td class="number">
				#8			</td>
			<td class="content">
				<div class="trace-file">
											<div class="plus">+</div>
						<div class="minus">–</div>
										&nbsp;/home/xxx/domains/survey.domain.com/public_html/index.php(182): <strong>CApplication</strong>-><strong>run</strong>()				</div>

				<div class="code"><pre><span class="ln">177</span> require_once APPPATH . &#039;core/LSYii_Application&#039; . EXT;
<span class="ln">178</span> 
<span class="ln">179</span> $config = require_once(APPPATH . &#039;config/internal&#039; . EXT);
<span class="ln">180</span> 
<span class="ln">181</span> Yii::$enableIncludePath = false;
<span class="error"><span class="ln error-ln">182</span> Yii::createApplication(&#039;LSYii_Application&#039;, $config)-&gt;run();
</span><span class="ln">183</span> 
<span class="ln">184</span> /* End of file index.php */
<span class="ln">185</span> /* Location: ./index.php */
</pre></div>			</td>
		</tr>
				</table>
	</div>

	<div class="version">
		2020-04-09 12:15:59 Apache <a href="http://www.yiiframework.com/">Yii Framework</a>/1.1.22-dev	</div>
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Error.htm (16,214 bytes)   
DenisChenu

DenisChenu

2020-04-09 16:09

developer   ~57058

https://www.php.net/manual/en/function.imagettfbbox.php#refsect1-function.imagettfbbox-notes

Mojon

Mojon

2020-04-09 17:09

reporter   ~57060

I compiled freetype support for PHP 7.4

Work fine.
Thx for help

cdorin

cdorin

2020-04-09 22:29

manager   ~57065

Hello,
Works fine? SHall I close the bug report then? :)

DenisChenu

DenisChenu

2020-04-10 09:07

developer   ~57067

No :)

  1. Must show an alert when install (optional or not ?)
  2. Must show an alert (or disable) in survey settings
  3. another place ?

Issue History

Date Modified Username Field Change
2020-04-08 13:06 Mojon New Issue
2020-04-08 13:06 Mojon File Added: survey_IE.png
2020-04-08 13:06 Mojon File Added: survey.png
2020-04-09 14:28 Mojon File Added: Error.htm
2020-04-09 14:28 Mojon Note Added: 57056
2020-04-09 16:09 DenisChenu Note Added: 57058
2020-04-09 17:09 Mojon Note Added: 57060
2020-04-09 22:29 cdorin Note Added: 57065
2020-04-10 09:06 DenisChenu Summary CAPTCHA => Lack of freetype support : no CAPTCHA and no alert
2020-04-10 09:06 DenisChenu Description Updated View Revisions
2020-04-10 09:06 DenisChenu Additional Information Updated View Revisions
2020-04-10 09:06 DenisChenu Assigned To => DenisChenu
2020-04-10 09:06 DenisChenu Status new => assigned
2020-04-10 09:07 DenisChenu Note Added: 57067
2020-06-25 15:20 DenisChenu Relationship added related to 14772